CVE-2006-1342

Linux Kernel 2.4.x/2.5.x/2.6.x - 'Sockaddr_In.Sin_Zero' Kernel Memory Disclosure

Severity Score

2.1

*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

net/ipv4/af_inet.c in Linux kernel 2.4 does not clear sockaddr_in.sin_zero before returning IPv4 socket names from the (1) getsockname, (2) getpeername, and (3) accept functions, which allows local users to obtain portions of potentially sensitive memory.

net/ipv4/af_inet.c en el kernel de Linux 2.4 no aclara sockaddr_in.sin_zero antes de devolver los nombres de socket IPv4 de las funciones (1) getsockname, (2) getpeername y (3) accept, lo que permite a usuarios locales obtener porciones de memoria potencialmente sensible.

*Credits: N/A

CVSS Scores

NISTv2 2.1

Attack Vector

Local

Attack Complexity

Low

Authentication

None

Confidentiality

Partial

Integrity

None

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2006-03-21 CVE Reserved
2006-03-21 CVE Published
2006-03-23 First Exploit
2023-03-08 EPSS Updated
2024-08-07 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date

CWE

CAPEC

References (21)

URL	Tag	Source
http://marc.info/?l=linux-netdev&m=114148078223594&w=2	Mailing List
http://secunia.com/advisories/19357	Third Party Advisory
http://secunia.com/advisories/20398	Third Party Advisory
http://secunia.com/advisories/21035	Third Party Advisory
http://secunia.com/advisories/22875	Third Party Advisory
http://www.kernel.org/git/?p=linux/kernel/git/marcelo/linux-2.4.git%3Ba=commit%3Bh=09d3b3dcfa80c9094f1748c1be064b9326c9ef2b	X_refsource_confirm
http://www.securityfocus.com/archive/1/451404/100/0/threaded	Mailing List
http://www.securityfocus.com/archive/1/451417/100/200/threaded	Mailing List
http://www.securityfocus.com/archive/1/451419/100/200/threaded	Mailing List
http://www.securityfocus.com/archive/1/451426/100/200/threaded	Mailing List
http://www.securityfocus.com/bid/17203	Vdb Entry
http://www.vmware.com/download/esx/esx-202-200610-patch.html	X_refsource_confirm
http://www.vmware.com/download/esx/esx-213-200610-patch.html	X_refsource_confirm
http://www.vmware.com/download/esx/esx-254-200610-patch.html	X_refsource_confirm
http://www.vupen.com/english/advisories/2006/4502	Vdb Entry

URL	Date	SRC
https://www.exploit-db.com/exploits/27461	2006-03-23

URL	Date	SRC

URL	Date	SRC
http://www.novell.com/linux/security/advisories/2006-05-31.html	2023-11-07
http://www.redhat.com/support/errata/RHSA-2006-0579.html	2023-11-07
http://www.redhat.com/support/errata/RHSA-2006-0580.html	2023-11-07
https://access.redhat.com/security/cve/CVE-2006-1342	2006-07-13
https://bugzilla.redhat.com/show_bug.cgi?id=1618032	2006-07-13

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				2.4.0 Search vendor "Linux" for product "Linux Kernel" and version "2.4.0"		-		Affected